| Map Name | type | detail (meters) | dist to center (mi) | hcentered(%) | vcentered (%) | "quality" | display map |
| Relief World Map | 0 | 5000 | Click here | ||||
| APRSworld | APRSworld | 4 | 0 | 5 | Click here | ||
| dayton.pdb | PocketAPRS | 10 | 8.2 | 58.9 | 35.6 | 599 | Click here |
| nexrad/rad_iln.geo | NWSRadar | 500 | 37.0 | 47.9 | 33.1 | 1089 | NEXRAD WILMINGTON,OH |
| usiroads.pdb | PocketAPRS | 500 | 647.1 | 26.9 | 19.4 | 1089 | Click here |
| usa.pdb | PocketAPRS | 500 | 647.1 | 26.9 | 19.4 | 1089 | Click here |
| usa.mp | APRSdos | 1429 | 575.1 | 44.0 | 3.0 | 2018 | Click here |
| world.mp | APRSdos | 6429 | 4512.2 | 65.7 | 21.1 | 7675 | Click here |
| world.pdb | PocketAPRS | 20480 | 5153.3 | 46.9 | 48.2 | 21726 | Click here |